package com.project.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import com.project.bean.DisasterPrevention.ClassBean;

import java.util.List;

public interface IClassService extends IService<ClassBean> {


    IPage<ClassBean> findCutClass(int pagNo,int pageSize, String className,String regionName);


    void addClass(ClassBean classBean);

    ClassBean findClass(int classId);

    void updateClass(int classId, String classPerson,String classPersonTel);


    List<ClassBean> findAllCls();




}
